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gromacs [2017/05/10 18:43]
root created
gromacs [2017/05/10 22:02] (current)
root
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 Benchmark results (single node) [[ http://​www.gromacs.org/​GPU_acceleration ]] ADH Cubic PME Benchmark results (single node) [[ http://​www.gromacs.org/​GPU_acceleration ]] ADH Cubic PME
 <​code>​ <​code>​
-Node Type                Vector SP ns/day DP ns/day +Node Type                Vector ​Compiler ​SP ns/day DP ns/​day ​ GPU 
-12-core Intel 2-X5670 ​   SSE4.1 ​    ​3.16 ​     6.47 +32-core AMD 4-Opteron 6136 SSE2   ​Intel ​    ​4.93 ​     8.55    none 
-16-core Intel 2-E5-2670 ​    ​AVX ​    ​7.47 ​    ​12.45 +12-core Intel 2-X5670 ​   SSE4.1 ​  Intel     3.16      6.47    none 
-24-core Intel 2-E5-2650v4 ​ AVX2    10.95     ​16.78 ​      ​ +16-core Intel 2-E5-2670 ​    ​AVX ​  Intel     7.47     ​12.45 ​   none 
-32-core AMD 4-Opteron 6136 SSE2     ​4.93      8.55+24-core Intel 2-E5-2650v4 ​ AVX2   Intel    ​10.95 ​    ​16.78 ​   ​none ​   
 +24-core Intel 2-E5-2650v4 ​ AVX2     ​gcc    27.85     xx.xx    1 K80 
 +24-core Intel 2-E5-2650v4 ​ AVX2     ​gcc ​   37.75     ​xx.xx ​   2 K80 
 +24-core Intel 2-E5-2650v4 ​ AVX2     ​gcc ​   38.45     ​xx.xx ​   4 K80
 </​code>​ </​code>​
 In many of our benchmarks, a single 32-core 6136 Trestles node is about the same performance as a 16-core E5-2670 node, but AMD does not work very well for Gromacs because of its limited SSE capability. In many of our benchmarks, a single 32-core 6136 Trestles node is about the same performance as a 16-core E5-2670 node, but AMD does not work very well for Gromacs because of its limited SSE capability.
gromacs.txt · Last modified: 2017/05/10 22:02 by root